牛津深圳版初中英语七年级上册unit3 Vocabulary（共38张PPT）

Unit 3 The Earth What can we see in the sky? the Sun the Moon The Earth Stars 板书 What things are there on Earth? Let’s watch and listen. Earth Song --- MJ 1. What’s on the earth? 2. How was the earth many years ago? 3. How is the earth now? Let’s watch and listen. Earth Song --- MJ 1. What’s on the earth? There are air, water, people, animals and plants and so on. 2. How was the earth many years ago? Beautiful and clean. 3. How is the earth now? Dirty. Dirty Now ? land 土地，陆地 He is cutting down the trees. What is the fur coat made of? fur coat They are killing the animals for skins. kill 捕杀，杀死， killing skin 皮肤， skins noise pollution 噪音污染 air pollution 空气污染 water pollution 水污染 Land pollution 土地污染 How can we save the Earth ? Pair Work A: How can we save the Earth? killing … B: We must stop cutting … polluting… Polluting the air Polluting the land Killing the animals We must stop … Cutting down